Tension-adjustable metal wire drawing structure

Abstract

The utility model relates to the technical field of wire drawing equipment, and discloses a tension-adjustable metal wire drawing structure which comprises a mounting box, first rotating wheels are rotationally connected to the left side and the right side of the rear end of the inner wall of the mounting box, second rotating wheels are rotationally connected to the left side and the right side of the inner wall of the mounting box, and belts are arranged on the outer sides of the first rotating wheels. The first rotating wheel is in transmission connection with the second rotating wheel through the belt, the outer side of the first rotating wheel penetrates through the mounting box and is provided with a winding disc, and the outer side of the second rotating wheel penetrates through the mounting box and is fixedly connected with a rotating rod. According to the wire drawing device, wire drawing is carried out through rotation of the winding disc, when the wire drawing tension needs to be adjusted, a metal wire penetrating through the wire penetrating plate is tightened by rotating the wire penetrating plate so as to adjust the tightening degree of the metal wire, and water is pumped into the water pipe by rotating the auger and discharged through the cooling pipe; meanwhile, impurities generated after cleaning can be collected through the water tank.

Description

Technical Field

[0001] The utility model relates to the technical field of wire drawing equipment, in particular to a tension-adjustable metal wire drawing structure. Background Art

[0002] Metal wire is a filamentous object made of metal material and can be composed of a variety of metals or alloys. For example, copper wire with good conductivity is often used in wires and cables in the electrical field, while iron wire with high strength and low price is often used in the construction field to make wire mesh for fencing protection. In order to facilitate the stretching of thicker metal wire into thinner metal wire, a tension-adjustable metal wire drawing structure is required.

[0003] The tension-adjustable wire drawing structure is a key equipment structure used in wire production. Its main function is wire drawing, that is, drawing the rough metal billet into fine metal wire through a die. In this process, its special tension adjustability is crucial.

[0004] The metal wire drawing structure currently on the market gradually winds the metal wire from a small winding disk around the outside of a large winding disk, so that the metal wire is stretched by gradually increasing the size of the winding disk. However, in actual use, this method completely relies on the size of the winding disk itself to stretch the metal wire. As a result, the corresponding winding disk needs to be installed to control the degree of drawing, and it cannot be adjusted according to demand, thereby reducing the convenience of the device. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a tension-adjustable metal wire drawing structure, which aims to improve the problem in the prior art that the corresponding winding disk needs to be replaced for adjustment when adjusting the drawing degree, resulting in insufficient freedom in adjusting the tension and being extremely cumbersome.

[0006] In order to achieve the above-mentioned object, the utility model adopts the following technical scheme: a tension-adjustable wire drawing structure for metal wire, comprising an installation box, wherein the left and right sides of the rear end of the inner wall of the installation box are rotatably connected to a first rotating wheel, and the left and right sides of the inner wall of the installation box are rotatably connected to the second rotating wheel, a belt is provided on the outer side of the first rotating wheel, and the first rotating wheel is transmission-connected to the second rotating wheel through the belt, the outer side of the first rotating wheel passes through the installation box and is provided with a winding disk, the outer side of the second rotating wheel passes through the installation box and is fixedly connected to a rotating rod, the rear side of the middle part of the inner wall of the installation box is rotatably connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a U-shaped block, the outer side of the U-shaped block passes through the installation box and is rotatably connected to a telescopic plate, the outer side of the telescopic plate is rotatably connected to a wire threading plate, the outer side of the wire threading plate is rotatably connected to the installation box, the rear left side of the rear end of the installation box is fixedly connected to a motor, the output end of the motor passes through the installation box and is fixedly connected to the second rotating wheel on the left side, and a cooling mechanism is provided on the inside of the installation box, and the cooling mechanism is used to cool the metal wire.

[0007] As a further description of the above technical solution:

[0008] The cooling mechanism includes a hollow cover, the front end of the inner wall of the hollow cover is fixedly connected to the hollow cover, the top of the rear end of the hollow cover is connected to a water pipe, the front and rear sides of the inner wall of the water pipe are connected to cooling pipes, a plurality of filter holes are provided at the bottom of the outer wall of the hollow cover, the top of the hollow cover is fixedly connected to a motor, the output end of the motor passes through the hollow cover and is fixedly connected to an auger, and the bottom of the auger is fixedly connected to a filter plate.

[0009] As a further description of the above technical solution:

[0010] A controller is fixedly connected to the right side of the rear end of the installation box, and the controller is electrically connected to the motor and the electric machine respectively.

[0011] As a further description of the above technical solution:

[0012] Positioning blocks are fixedly connected to the bottom of the outer wall of the installation box on all sides, and positioning holes are opened on the outer sides of the plurality of positioning blocks.

[0013] As a further description of the above technical solution:

[0014] The left and right sides of the outer wall of the installation box are both fixedly connected with handles, and the outer sides of the handles are fixedly connected with sheaths.

[0015] As a further description of the above technical solution:

[0016] The outer side of the first rotating wheel passes through the installation box and is fixedly connected with a cross plate, and the outer side of the cross plate is slidably connected with the winding disk.

[0017] As a further description of the above technical solution:

[0018] The bottom of the front side of the installation box is connected to a drain port, and a sealing cover is provided on the outside of the drain port.

[0019] As a further description of the above technical solution:

[0020] A knob is rotatably connected to the rear side of the top of the mounting box, the bottom of the knob passes through the mounting box and is fixedly connected to the threaded rod, the outer side of the rotating rod is fixedly connected to a first bevel gear, the left and right sides of the inner wall of the mounting box are rotatably connected to second bevel gears, the second bevel gear is meshed with the first bevel gear, and the outer side of the second bevel gear passes through the mounting box and is fixedly connected to a winding rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the motor is started to drive the rotating wheel to rotate via the belt, the first rotating wheel drives the winding disk to draw the wire, and the metal wire passes through the wire drawing plate to assist in wire drawing. When adjusting the tension, the threaded rod is rotated to move the U-shaped block, and the telescopic plate is pushed to drive the wire drawing plate to rotate and adjust the angle, thereby adjusting the tightening degree of the metal wire and freely adjusting the wire drawing tension, thereby improving the convenience of the device.

[0023] 2. In the utility model, water is injected into the bottom of the installation box, and the water flows into the hollow cover through the filter hole. The motor is started to drive the auger to pump water into the water pipe. The drawn metal wire is cooled through the cooling pipe to prevent breakage. Impurities fall into the installation box for easy collection. The auger drives the filter plate to rotate, and cooperates with other filter plates to prevent impurities from entering the hollow cover, thereby realizing cooling and cleaning of the metal wire and improving the reliability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of the tension-adjustable metal wire drawing structure proposed in the present invention;

[0025] Figure 2 This is a rear view of the tension-adjustable metal wire drawing structure proposed in the present invention;

[0026] Figure 3 This is a top view of the tension-adjustable metal wire drawing structure proposed in the present invention;

[0027] Figure 4 This is a partial structural breakdown diagram of the tension-adjustable metal wire drawing structure proposed in the present invention;

[0028] Figure 5 This is a structural breakdown diagram of the cooling mechanism of the tension-adjustable metal wire drawing structure proposed in the present invention.

[0029] Legend:

[0030] 1. Mounting box; 2. Cooling mechanism; 201. Hollow cover; 202. Water pipe; 203. Cooling pipe; 204. Motor; 205. Auger; 206. Filter plate; 207. Filter hole; 3. First rotating wheel; 4. Belt; 5. Threading plate; 6. Threaded rod; 7. U-shaped block; 8. Telescopic plate; 9. Rotating rod; 10. First bevel gear; 11. Second bevel gear; 12. Winding disk; 13. Winding rod; 14. Motor; 15. Cross plate; 16. Handle; 17. Sheath; 18. Knob; 19. Controller; 20. Positioning block; 21. Positioning hole; 22. Drain; 23. Sealing cover; 24. Second rotating wheel. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1 、 Figure 3 and Figure 4 The utility model provides an embodiment of a tension-adjustable metal wire drawing structure, comprising an installation box 1, the left and right sides of the rear end of the inner wall of the installation box 1 are rotatably connected to the first rotating wheel 3, the left and right sides of the inner wall of the installation box 1 are rotatably connected to the second rotating wheel 24, a belt 4 is provided on the outer side of the first rotating wheel 3, the first rotating wheel 3 is transmission-connected to the second rotating wheel 24 through the belt 4, the outer side of the first rotating wheel 3 passes through the installation box 1 and is provided with a winding disk 12, the outer side of the second rotating wheel 24 passes through the installation box 1 and is fixedly connected to the rotating rod 9. A threaded rod 6 is rotatably connected to the rear side of the middle portion of the inner wall of the installation box 1. The outer side of the threaded rod 6 is threadedly connected to a U-shaped block 7. The outer side of the U-shaped block 7 passes through the installation box 1 and is rotatably connected to a telescopic plate 8. The outer side of the telescopic plate 8 is rotatably connected to a wire-threading plate 5. The outer side of the wire-threading plate 5 is rotatably connected to the installation box 1. A motor 14 is fixedly connected to the left side of the rear end of the installation box 1. The output end of the motor 14 passes through the installation box 1 and is fixedly connected to the second rotating wheel 24 on the left side. A cooling mechanism 2 is provided on the inside of the installation box 1. The cooling mechanism 2 is used to cool the metal wire.

[0033] Reference Figure 1 、 Figure 2 and Figure 5The cooling mechanism 2 includes a hollow cover 201, the front end of the inner wall of the hollow cover 201 is fixedly connected to the hollow cover 201, the top of the rear end of the hollow cover 201 is connected to a water pipe 202, the front and rear sides of the inner wall of the water pipe 202 are connected to the cooling pipe 203, a plurality of filter holes 207 are opened at the bottom of the outer wall of the hollow cover 201, the top of the hollow cover 201 is fixedly connected to the motor 204, the output end of the motor 204 passes through the hollow cover 201 and is fixedly connected to the auger 205, and the bottom of the auger 205 is fixedly connected to the filter disc 206;

[0034] Reference Figure 1 、 Figure 2 and Figure 4 , a controller 19 is fixedly connected to the right side of the rear end of the installation box 1, and the controller 19 is electrically connected to the motor 14 and the motor 204 respectively. By starting the controller 19, the starting and operating power between the motor 14 and the motor 204 can be controlled respectively; positioning blocks 20 are fixedly connected to the bottom of the outer wall of the installation box 1 on all sides, and positioning holes 21 are opened on the outer sides of the multiple positioning blocks 20. By installing screws in the positioning holes 21 on the positioning blocks 20, the device can be easily installed and fixed; handles 16 are fixedly connected to the left and right sides of the outer wall of the installation box 1, and a sheath 17 is fixedly connected to the outer side of the handle 16. By holding the handle 16, it is convenient to hold and carry the device, and the sheath 17 can improve the comfort when holding the handle 16;

[0035] Reference Figure 1 、 Figure 3 and Figure 4 The outer side of the first rotating wheel 3 passes through the installation box 1 and is fixedly connected with a cross plate 15. The outer side of the cross plate 15 is slidably connected to the winding disk 12. By moving the winding disk 12 along the cross plate 15, the winding disk 12 can be disassembled and replaced; the front bottom of the installation box 1 is connected to a drain port 22, and a sealing cover 23 is provided on the outer side of the drain port 22. The waste water in the device can be discharged through the drain port 22, and the sealing cover 23 can be used to prevent water from being discharged when drainage is not required; the top rear side of the installation box 1 is rotatably connected to the knob 18, the bottom of the knob 18 passes through the installation box 1 and is fixedly connected to the threaded rod 6, and the knob 18 can drive the screw rod 6 to rotate. The threaded rod 6 rotates, and the outer side of the rotating rod 9 is fixedly connected to the first bevel gear 10. As the rotating rod 9 rotates, the first bevel gear 10 thereon can be driven to rotate at the same time. The left and right sides of the inner wall of the installation box 1 are rotatably connected to the second bevel gear 11, and the second bevel gear 11 is meshed with the first bevel gear 10. The rotation of the first bevel gear 10 can drive the second bevel gear 11 to rotate through meshing transmission. The outer side of the second bevel gear 11 passes through the installation box 1 and is fixedly connected to the winding rod 13. The rotation of the second bevel gear 11 drives the winding rod 13 to rotate, so that the metal wire can be wound by the rotation of the winding rod 13 during wire drawing;

[0036] Working principle: Before using the device, first start the motor 14 to drive the first rotating wheel 3 and the second rotating wheel 24 to rotate through the transmission of the belt 4. As the first rotating wheel 3 rotates, the winding disk 12 can be driven to rotate to draw the metal wire wound thereon, and while the winding disk 12 is winding the metal wire, the metal wire is passed through the wire-threading plate 5 located in the middle to assist in drawing the metal wire. At this time, when the wire drawing tension needs to be adjusted, the threaded rod 6 can be rotated, and the U-shaped block 7 on it can be driven up and down through the threaded connection to push the telescopic plate 8 to rotate, and the rotation of the telescopic plate 8 and its own expansion and contraction can drive the wire-threading plate 5 to rotate and adjust the angle. The tightness of the metal wire can be adjusted by rotating the wire-threading plate 5, which can facilitate the free adjustment of the wire drawing tension according to needs.

[0037] In addition, by injecting water into the bottom of the installation box 1, the water flow will penetrate into the hollow cover 201 through the filter hole 207, and then the motor 204 is started to drive the auger 205 to rotate, and the water flow can be pumped into the water pipe 202 and discharged through the cooling pipe 203 thereon to cool the metal wire drawn on the winding disk 12 to prevent the metal wire from breaking due to pulling. At the same time, the impurities brushed off by the water flow will enter the installation box 1 for collection, and at the same time, the filter disc 206 can be driven to rotate by the auger 205, and the filter hole 207 can be used to prevent impurities from entering the hollow cover 201, so that the metal wire can be cleaned while being cooled.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A tension-adjustable metal wire drawing structure, comprising a mounting box (1), characterized in that: The left and right sides of the rear end of the inner wall of the installation box (1) are both rotatably connected to the first rotating wheel (3), and the left and right sides of the inner wall of the installation box (1) are both rotatably connected to the second rotating wheel (24). A belt (4) is provided on the outer side of the first rotating wheel (3), and the first rotating wheel (3) is transmission-connected to the second rotating wheel (24) through the belt (4). The outer side of the first rotating wheel (3) passes through the installation box (1) and is provided with a winding disk (12). The outer side of the second rotating wheel (24) passes through the installation box (1) and is fixedly connected to a rotating rod (9). The rear side of the middle part of the inner wall of the installation box (1) is rotatably connected to a threaded rod. (6), the outer side of the threaded rod (6) is threadedly connected to a U-shaped block (7), the outer side of the U-shaped block (7) passes through the installation box (1) and is rotatably connected to a telescopic plate (8), the outer side of the telescopic plate (8) is rotatably connected to a wire threading plate (5), the outer side of the wire threading plate (5) is rotatably connected to the installation box (1), the rear end of the installation box (1) is fixedly connected to a motor (14), the output end of the motor (14) passes through the installation box (1) and is fixedly connected to the second rotating wheel (24) on the left side, and a cooling mechanism (2) is provided on the inner side of the installation box (1), and the cooling mechanism (2) is used to cool the metal wire.

2. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: The cooling mechanism (2) comprises a hollow cover (201), the front end of the inner wall of the hollow cover (201) is fixedly connected to the hollow cover (201), the top of the rear end of the hollow cover (201) is connected to a water pipe (202), the front and rear sides of the inner wall of the water pipe (202) are both connected to a cooling pipe (203), a plurality of filter holes (207) are provided at the bottom of the outer wall of the hollow cover (201), the top of the hollow cover (201) is fixedly connected to a motor (204), the output end of the motor (204) passes through the hollow cover (201) and is fixedly connected to an auger (205), and the bottom of the auger (205) is fixedly connected to a filter disc (206).

3. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: A controller (19) is fixedly connected to the right side of the rear end of the installation box (1), and the controller (19) is electrically connected to the motor (14) and the motor (204) respectively.

4. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: Positioning blocks (20) are fixedly connected to the bottom of the outer wall of the installation box (1) on all sides, and positioning holes (21) are formed on the outer sides of the plurality of positioning blocks (20).

5. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: The left and right sides of the outer wall of the installation box (1) are fixedly connected with handles (16), and the outer sides of the handles (16) are fixedly connected with a sheath (17).

6. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: The outer side of the first rotating wheel (3) passes through the installation box (1) and is fixedly connected to a cross plate (15), and the outer side of the cross plate (15) is slidably connected to the winding disk (12).

7. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: The front bottom of the installation box (1) is connected to a drainage port (22), and a sealing cover (23) is provided on the outside of the drainage port (22).

8. The tension-adjustable metal wire drawing structure according to claim 1, characterized in that: The top rear side of the installation box (1) is rotatably connected to a knob (18), the bottom of the knob (18) passes through the installation box (1) and is fixedly connected to the threaded rod (6), the outer side of the rotating rod (9) is fixedly connected to a first bevel gear (10), the left and right sides of the inner wall of the installation box (1) are rotatably connected to second bevel gears (11), the second bevel gear (11) is meshed with the first bevel gear (10), and the outer side of the second bevel gear (11) passes through the installation box (1) and is fixedly connected to a winding rod (13).

Images